var-201811-0098
Vulnerability from variot
When processing project files in Omron CX-Supervisor Versions 3.4.1.0 and prior and tampering with a specific byte, memory corruption may occur within a specific object. Provided by OMRON Corporation CX-Supervisor Contains the following multiple vulnerabilities: * * Buffer overflow (CWE-119) - CVE-2018-17905 Processing a specially crafted project file causes memory corruption * * Read out of bounds (CWE-125) - CVE-2018-17907 Reading out-of-array values by processing a specially crafted project file * * Use of freed memory (Use-after-free) (CWE-416) - CVE-2018-17909 Processing arbitrary crafted project files results in arbitrary code execution * * Bad type conversion or cast (Incorrect Type Conversion or Cast) (CWE-704) - CVE-2018-17913 Processing arbitrary crafted project files results in arbitrary code executionA remote attacker could execute arbitrary code. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of OMRON CX-Supervisor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Omron CX-Supervisor is prone to the following security vulnerabilities: 1. Multiple remote code-execution vulnerabilities 2. A memory-corruption vulnerability 3. Omron CX-Supervisor is a visual machine controller produced by Omron Corporation of Japan. A buffer error vulnerability exists in Omron CX-Supervisor 3.4.1.0 and earlier
Show details on source website{
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.